Unemployment and urbanization are social study words. They begin with the letter u.
Ultimatum, uncle, undertaker and unicorn begin with the letter u. Union, utopia, usual and usage begin with the letter u.
no!
up, us
Unscrew and undertow begin with the letter u. They end with letter w.
Uncertainty, undertow and ulcer are scary. They begin with the letter u.
Ugly
uranus
Some Christmas words that begin with "u" are unwrap and under (as in under the tree). The words yule and yuletide have a "u" sound, but they actually begin with "y."
nilgau, nilghau, nylghau
Rondeau Reseau
uranus